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JavaScript Source Inspector
Inspect JavaScript source size and line count without altering code.
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How to use the JavaScript Source Inspector
- Enter javascript code in the form above.
- Select Calculate to process your input.
- Review the result. Copy or download it if the tool offers that action.
What this tool does
Inspect JavaScript source size and line count without altering code. This page processes the values in your browser for this tool. Check that units and values match your situation before using the result elsewhere.